70487030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{64667}}^1$

素因数の和:64783

約数の個数: 16

約数和(自身を含む): 128042640

約数和(自身を除く): 57555610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 64667, 129334, 323335, 646670, 7048703, 14097406, 35243515, 70487030]

約数ペア:

[(1, 70487030), (2, 35243515), (5, 14097406), (10, 7048703), (109, 646670), (218, 323335), (545, 129334), (1090, 64667)]